Sep 14 13:57:30.776 INFO checking libcw-0.1.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 13:57:30.776 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 13:57:30.776 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 13:57:30.985 INFO blam! 98b52138e319cda67bf47202d443ee8d07b380abbf2b6051196a399fb3b83bef
Sep 14 13:57:30.989 INFO running `"docker" "start" "-a" "98b52138e319cda67bf47202d443ee8d07b380abbf2b6051196a399fb3b83bef"`
Sep 14 13:57:31.717 INFO kablam! usermod: no changes
Sep 14 13:57:31.786 INFO kablam!     Checking libcw v0.1.1 (file:///source)
Sep 14 13:57:32.265 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 13:57:32.265 INFO kablam!   --> src/lib.rs:10:1
Sep 14 13:57:32.265 INFO kablam!    |
Sep 14 13:57:32.265 INFO kablam! 10 | #[macro_use] extern crate lazy_static;
Sep 14 13:57:32.265 INFO kablam!    | ^^^^^^^^^^^^
Sep 14 13:57:32.265 INFO kablam!    |
Sep 14 13:57:32.265 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 13:57:32.265 INFO kablam! 
Sep 14 13:57:32.346 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 13:57:32.346 INFO kablam!   --> src/lib.rs:10:1
Sep 14 13:57:32.346 INFO kablam!    |
Sep 14 13:57:32.346 INFO kablam! 10 | #[macro_use] extern crate lazy_static;
Sep 14 13:57:32.346 INFO kablam!    | ^^^^^^^^^^^^
Sep 14 13:57:32.346 INFO kablam!    |
Sep 14 13:57:32.347 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 13:57:32.347 INFO kablam! 
Sep 14 13:57:32.588 INFO kablam! warning: unreachable expression
Sep 14 13:57:32.588 INFO kablam!    --> src/parser.rs:128:5
Sep 14 13:57:32.588 INFO kablam!     |
Sep 14 13:57:32.588 INFO kablam! 128 |     Ok(())
Sep 14 13:57:32.588 INFO kablam!     |     ^^^^^^
Sep 14 13:57:32.588 INFO kablam!     |
Sep 14 13:57:32.588 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 14 13:57:32.588 INFO kablam! 
Sep 14 13:57:32.615 INFO kablam! warning: unused variable: `program_str`
Sep 14 13:57:32.615 INFO kablam!    --> src/parser.rs:124:17
Sep 14 13:57:32.615 INFO kablam!     |
Sep 14 13:57:32.615 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 14 13:57:32.615 INFO kablam!     |                 ^^^^^^^^^^^ help: consider using `_program_str` instead
Sep 14 13:57:32.615 INFO kablam!     |
Sep 14 13:57:32.615 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 14 13:57:32.615 INFO kablam! 
Sep 14 13:57:32.615 INFO kablam! warning: unused variable: `buf`
Sep 14 13:57:32.615 INFO kablam!    --> src/parser.rs:124:39
Sep 14 13:57:32.615 INFO kablam!     |
Sep 14 13:57:32.615 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 14 13:57:32.615 INFO kablam!     |                                       ^^^ help: consider using `_buf` instead
Sep 14 13:57:32.615 INFO kablam! 
Sep 14 13:57:32.725 INFO kablam! warning: unreachable expression
Sep 14 13:57:32.725 INFO kablam!    --> src/parser.rs:128:5
Sep 14 13:57:32.725 INFO kablam!     |
Sep 14 13:57:32.725 INFO kablam! 128 |     Ok(())
Sep 14 13:57:32.725 INFO kablam!     |     ^^^^^^
Sep 14 13:57:32.725 INFO kablam!     |
Sep 14 13:57:32.725 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 14 13:57:32.725 INFO kablam! 
Sep 14 13:57:32.739 INFO kablam! warning: method is never used: `store_pspace`
Sep 14 13:57:32.739 INFO kablam!    --> src/simulation/mars.rs:628:5
Sep 14 13:57:32.739 INFO kablam!     |
Sep 14 13:57:32.739 INFO kablam! 628 |     fn store_pspace(&mut self, pin: Pin, addr: Address, value: Value)
Sep 14 13:57:32.739 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 13:57:32.739 INFO kablam!     |
Sep 14 13:57:32.739 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 14 13:57:32.739 INFO kablam! 
Sep 14 13:57:32.739 INFO kablam! warning: method is never used: `store_effective_a`
Sep 14 13:57:32.739 INFO kablam!    --> src/simulation/mars.rs:644:5
Sep 14 13:57:32.739 INFO kablam!     |
Sep 14 13:57:32.739 INFO kablam! 644 |     fn store_effective_a(&mut self, instr: T)
Sep 14 13:57:32.739 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 13:57:32.739 INFO kablam! 
Sep 14 13:57:32.739 INFO kablam! warning: method is never used: `fetch_pspace`
Sep 14 13:57:32.739 INFO kablam!    --> src/simulation/mars.rs:675:5
Sep 14 13:57:32.739 INFO kablam!     |
Sep 14 13:57:32.739 INFO kablam! 675 |     fn fetch_pspace(&self, pin: Pin, addr: Address) -> Value
Sep 14 13:57:32.739 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 13:57:32.739 INFO kablam! 
Sep 14 13:57:32.788 INFO kablam! warning: unused variable: `program_str`
Sep 14 13:57:32.788 INFO kablam!    --> src/parser.rs:124:17
Sep 14 13:57:32.788 INFO kablam!     |
Sep 14 13:57:32.788 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 14 13:57:32.788 INFO kablam!     |                 ^^^^^^^^^^^ help: consider using `_program_str` instead
Sep 14 13:57:32.789 INFO kablam!     |
Sep 14 13:57:32.789 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 14 13:57:32.789 INFO kablam! 
Sep 14 13:57:32.789 INFO kablam! warning: unused variable: `buf`
Sep 14 13:57:32.789 INFO kablam!    --> src/parser.rs:124:39
Sep 14 13:57:32.789 INFO kablam!     |
Sep 14 13:57:32.789 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 14 13:57:32.789 INFO kablam!     |                                       ^^^ help: consider using `_buf` instead
Sep 14 13:57:32.789 INFO kablam! 
Sep 14 13:57:33.015 INFO kablam! warning: method is never used: `store_pspace`
Sep 14 13:57:33.015 INFO kablam!    --> src/simulation/mars.rs:628:5
Sep 14 13:57:33.015 INFO kablam!     |
Sep 14 13:57:33.015 INFO kablam! 628 |     fn store_pspace(&mut self, pin: Pin, addr: Address, value: Value)
Sep 14 13:57:33.015 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 13:57:33.015 INFO kablam!     |
Sep 14 13:57:33.015 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 14 13:57:33.015 INFO kablam! 
Sep 14 13:57:33.016 INFO kablam! warning: method is never used: `store_effective_a`
Sep 14 13:57:33.016 INFO kablam!    --> src/simulation/mars.rs:644:5
Sep 14 13:57:33.016 INFO kablam!     |
Sep 14 13:57:33.016 INFO kablam! 644 |     fn store_effective_a(&mut self, instr: T)
Sep 14 13:57:33.016 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 13:57:33.016 INFO kablam! 
Sep 14 13:57:33.016 INFO kablam! warning: method is never used: `fetch_pspace`
Sep 14 13:57:33.016 INFO kablam!    --> src/simulation/mars.rs:675:5
Sep 14 13:57:33.016 INFO kablam!     |
Sep 14 13:57:33.016 INFO kablam! 675 |     fn fetch_pspace(&self, pin: Pin, addr: Address) -> Value
Sep 14 13:57:33.016 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 13:57:33.016 INFO kablam! 
Sep 14 13:57:33.781 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Sep 14 13:57:33.790 INFO kablam! su: No module specific data is present
Sep 14 13:57:34.647 INFO running `"docker" "rm" "-f" "98b52138e319cda67bf47202d443ee8d07b380abbf2b6051196a399fb3b83bef"`
Sep 14 13:57:34.733 INFO blam! 98b52138e319cda67bf47202d443ee8d07b380abbf2b6051196a399fb3b83bef